Cook your base: Prepare brown rice, quinoa, or cauliflower rice according to package directions. Fluff and set aside.
Make the sauce: In a small saucepan, whisk together honey, rice vinegar, coconut aminos, lime juice, chili-garlic sauce, garlic, ginger, and water. Bring to a gentle simmer over medium heat.
Thicken the sauce: Stir the arrowroot-water slurry until smooth.
Stream it into the simmering sauce while whisking. Cook 1–2 minutes until glossy and slightly thickened. Remove from heat and set aside.
Season the chicken: Pat the chicken dry.
Toss with salt, pepper, and garlic powder.
Sear the chicken: Heat oil in a large skillet over medium-high. Add chicken in a single layer. Cook 5–7 minutes, stirring once or twice, until cooked through and lightly browned.
Glaze the chicken: Reduce heat to medium.
Pour in about two-thirds of the sweet chili sauce. Toss to coat. Let it bubble for 1–2 minutes so the glaze clings to the chicken.
Prep the veggies: While the chicken cooks, slice bell pepper, shred carrots and cabbage, and slice cucumber and green onions.
Assemble the bowls: Divide your grain or cauliflower rice among bowls.
Add cabbage, bell pepper, carrots, and cucumber. Top with sweet chili chicken.
Finish and serve: Drizzle with remaining sauce. Sprinkle with cilantro, green onions, and sesame seeds.
Add avocado slices if using, and serve with lime wedges.